<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<style>
			input:enabled
			{   			
				background-color: yellowgreen;
			}
		</style>
	</head>
	<body>
		<form>
		aaaa: <input type="text" value="hello" /><br>
		bbbb: <input type="text" value="world" /><br>
		cccc: <input type="text" disabled="disabled" value="fantastic" /><br>
		</form>
	</body>
</html>
